Answer:
Christianity
Explanation:
Emperor Constantine ended the persecution of Christians, and Emperor Theodosius made Christianity the official state religion of the Roman Empire. Christianity had a major influence on the Byzantine Empire. Byzantine art featured beautiful mosaics of Christian themes.
The reason Egypt and Nubia were interdependent, meaning that both countries had to rely on one another for certain resources that were needed, was because both countries needed each others help. Numbia had more trade routes than Egypt, had natural resources they were interested in, and could also help fight off any invaders of Egypt.
Consideration is like when a person condsiders others feelings and they don't say rude things to that person